US6320271B1ExpiredUtility

Power generation system and method of construction

Assignee: CANATXX ENERGY L L CPriority: Jun 21, 2000Filed: Jun 21, 2000Granted: Nov 20, 2001
Est. expiryJun 21, 2020(expired)· nominal 20-yr term from priority
F28B 1/06F01K 13/00E04H 5/02F28F 9/00
70
PatentIndex Score
16
Cited by
13
References
63
Claims

Abstract

The present invention is an improved power generation facility and method of construction. The improved power generation facility of the present invention provides a low impact implementation suitable for placement in or near a developed, populated area comprising ultimate consumers. The improved power generation facility comprises a foundation; a plurality of legs which form a support structure capable of supporting a plurality of condenser modules with cooling fans of predetermined size; and a housing for containing predetermined power generation equipment, the housing fitting inside the support structure and having a facade which can be made to blend into a surrounding environment's architecture. In a preferred mode, the legs are tricolumn legs that may be removably fastened to each other and to the foundation. Further, the housing may be suspended from the support structure and the plurality of cooling fans situated to minimize noise from the cooling fans. An improved method of constructing the improved power generation facility is also described.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
       1. An improved power generation facility comprising: 
       a foundation of a predetermined size;  
       a central exhaust manifold;  
       a plurality of legs, each of said legs being securably fastened to at least one other of said legs and to the foundation, the legs forming a support structure;  
       one or more condenser bays, each of said condenser bays further comprising at least one cooling fan, the condenser bays being supported by the support structure;  
       power generation equipment of a predetermined size, the power generation equipment being capable of interfacing with a power distribution system, the power generation equipment further capable of utilizing a fuel source to generate power; and  
       a housing of a predetermined size for containing the power generation equipment, the housing being suspended from the support structure, the housing further comprising at least one configurable facade.  
     
     
       2. The improved power generation facility of claim  1  wherein the power generation facility is air-cooled. 
     
     
       3. The improved power generation facility of claim  1  wherein the fuel source is natural gas. 
     
     
       4. The improved power generation facility of claim  3  wherein the fuel source is low-grade natural gas. 
     
     
       5. The improved power generation facility of claim  1  where the predetermined power generation equipment is capable of output up to around 150 megawatts. 
     
     
       6. The improved power generation facility of claim  1  wherein the housing is securably fastened to the foundation. 
     
     
       7. The improved power generation facility of claim  1  where the at least one cooling fan is situated to minimize noise from the at least one cooling fan. 
     
     
       8. The improved power generation facility of claim  1  further comprising a controller for variably adjusting rotation of the at least one cooling fan. 
     
     
       9. The improved power generation facility of claim  1  further comprising a roof wherein the roof at least partially forms one or more air corridors that act as guide vanes for inducing airflow and turning cross winds up the flow. 
     
     
       10. The improved power generation facility of claim  9  wherein the housing further comprises a roof, walls, and a ceiling, the roof, walls, and the ceiling at least partially forming one or more air corridors that act as guide vanes for inducing airflow and turning cross winds up the flow. 
     
     
       11. The improved power generation facility of claim  1  wherein the foundation comprises a plurality of wings. 
     
     
       12. The improved power generation facility of claim  11  wherein the plurality of wings further comprise a wing for housing power generation equipment and water treatment equipment. 
     
     
       13. The improved power generation facility of claim  1  wherein the foundation comprises three wings. 
     
     
       14. The improved power generation facility of claim  13  wherein each of the three wings is substantially similar in size and shape. 
     
     
       15. The improved power generation facility of claim  13  wherein the three wings are arranged at substantially equal radial intervals about a center of the foundation. 
     
     
       16. The improved power generation facility of claim  1  wherein the power generation equipment further comprises an interface to an electrical distribution grid. 
     
     
       17. The improved power generation facility of claim  16  wherein the electrical distribution grid is an intermediate electrical distribution grid. 
     
     
       18. The improved power generation facility of claim  1  further comprising noise abatement structures. 
     
     
       19. The improved power generation facility of claim  18  wherein the housing further comprises a roof, walls, and a ceiling, the roof, walls, and the ceiling at least partially forming one or more air corridors that act as guide vanes for inducing airflow and turning cross winds up the flow, and the noise abatement structures further comprise the one or more guide vanes. 
     
     
       20. The improved power generation facility of claim  19  wherein the noise abatement structures further comprise sound deadening material, the sound deadening material being integrated into or applied to the housing. 
     
     
       21. The improved power generation facility of claim  1  further comprising a central steam turbine exhaust. 
     
     
       22. The improved power generation facility of claim  21  wherein the condenser bays are symmetrically aligned radially from central steam turbine exhaust. 
     
     
       23. The improved power generation facility of claim  1  wherein at least one leg further comprises an adjustable leveler. 
     
     
       24. The improved power generation facility of claim  1  wherein the legs are tricolumn legs. 
     
     
       25. The improved power generation facility of claim  1  further comprising isolators disposed intermediate the condenser bays and the support platform. 
     
     
       26. The improved power generation facility of claim  25  wherein the isolators comprise cork, rubber, plastic, or a combination thereof. 
     
     
       27. The improved power generation facility of claim  1  wherein the legs are between thirty and fifty feet in height. 
     
     
       28. The improved power generation facility of claim  1  wherein the power generation equipment is capable of selectively being placed into operation by cycling the power generation on and off. 
     
     
       29. The improved power generation facility of claim  1  wherein the power generation equipment comprises a gas turbine-generator set and a steam turbine-generator set. 
     
     
       30. The improved power generation facility of claim  1  wherein the improved power generation facility is a low impact power generation facility to be constructed in or near a developed, populated area comprising ultimate consumers of power from the power generation facility. 
     
     
       31. The improved power generation facility of claim  30  wherein the configurable facade is constructed having an architectural appearance substantially similar to an architectural appearance in the developed, populated area comprising ultimate consumers of power from the power generation facility. 
     
     
       32. An improved power generation facility comprising a plurality of modular power generation facilities, each modular power generation facility further comprising: 
       a standardized foundation of a predetermined size;  
       at least one standardized condenser bay, each of said condenser bays comprising at least one cooling fan of a predetermined size;  
       a standardized support structure comprising a plurality of standardized legs, each of said legs being securably fastened to at least one other of said legs and to the foundation, the support structure capable of supporting the at least one standardized condenser bay;  
       power generation equipment of a predetermined size, the power generation equipment being capable of interfacing with a power distribution system, the power generation system further capable of utilizing a fuel source to generate power; and  
       a standardized housing for containing the power generation equipment, the housing being suspended from the support structure, the housing further comprising at least one configurable facade.  
     
     
       33. The improved power generation facility of claim  32  wherein the power generation facility is air-cooled. 
     
     
       34. The improved power generation facility of claim  32  wherein the fuel source is natural gas. 
     
     
       35. The improved power generation facility of claim  32  wherein the fuel source is low-grade natural gas. 
     
     
       36. The improved power generation facility of claim  32  where the predetermined power generation equipment is capable of output up to around 150 megawatts. 
     
     
       37. The improved power generation facility of claim  32  wherein the housing is securably fastened to the foundation. 
     
     
       38. The improved power generation facility of claim  32  where the at least one cooling fan is situated to minimize noise from the at least one cooling fan. 
     
     
       39. The improved power generation facility of claim  32  further comprising a controller for variably adjusting rotation of the at least one cooling fan. 
     
     
       40. The improved power generation facility of claim  32  wherein the roof structure further at least partially forms one or more guide vanes for inducing airflow and turning cross winds up the flow. 
     
     
       41. The improved power generation facility of claim  32  wherein the foundation comprises a plurality of wings. 
     
     
       42. The improved power generation facility of claim  41  wherein the foundation comprises three wings. 
     
     
       43. The improved power generation facility of claim  42  wherein each of the three wings is substantially similar in size and shape. 
     
     
       44. The improved power generation facility of claim  41  wherein the plurality of wings are arranged at substantially equal radial intervals about a center of the foundation. 
     
     
       45. The improved power generation facility of claim  41  wherein the plurality of wings further comprise a wing for housing power generation equipment and water treatment equipment. 
     
     
       46. The improved power generation facility of claim  32  wherein the power generation equipment further comprises an interface to an electrical distribution grid. 
     
     
       47. The improved power generation facility of claim  46  wherein the electrical distribution grid is an intermediate electrical distribution grid. 
     
     
       48. The improved power generation facility of claim  32  wherein the improved power generation facility is a low impact power generation facility to be constructed in or near a developed, populated area comprising ultimate consumers of power from the power generation facility. 
     
     
       49. The improved power generation facility of claim  48  wherein the configurable facade is constructed having an architectural appearance substantially similar to an architectural appearance in the area comprising ultimate consumers in which the improved power generation facility is situated. 
     
     
       50. The improved power generation facility of claim  32  further comprising noise abatement structures. 
     
     
       51. The improved power generation facility of claim  50  wherein the noise abatement structures comprise a roof structure configuration at least partially forming one or more guide vanes for inducing airflow and turning cross winds up the flow. 
     
     
       52. The improved power generation facility of claim  50  wherein the noise abatement structures further comprise sound deadening material, the sound deadening material being integrated into or applied to the housing. 
     
     
       53. The improved power generation facility of claim  32  further comprising a central steam turbine exhaust. 
     
     
       54. The improved power generation facility of claim  53  wherein the condenser bays are symmetrically aligned radially from the central steam turbine exhaust. 
     
     
       55. The improved power generation facility of claim  32  wherein at least one leg further comprises an adjustable leveler. 
     
     
       56. The improved power generation facility of claim  32  wherein the legs are tricolumn legs. 
     
     
       57. The improved power generation facility of claim  32  further comprising isolators disposed intermediate the condenser bays and the support structure. 
     
     
       58. The improved power generation facility of claim  57  wherein the isolators comprise cork, rubber, plastic, or a combination thereof. 
     
     
       59. The improved power generation facility of claim  32  wherein the legs are between thirty and fifty feet in height. 
     
     
       60. The improved power generation facility of claim  32  wherein the power generation equipment is capable of being cycled on and off. 
     
     
       61. The improved power generation facility of claim  32  wherein the power generation equipment comprises a gas turbine-generator set and a steam turbine-generator set. 
     
     
       62. An improved method of implementing an improved power generation facility comprising the steps of: 
       determining a size for a foundation for a physical location;  
       creating the foundation at the physical location;  
       installing a central exhaust manifold on the foundation;  
       securably fastening each of a plurality of legs to the foundation and to at least one other leg, the legs forming a supporting structure capable of supporting a roof structure and one or more condenser bays;  
       installing the one or more condenser bays onto the support structure, each condenser bay further comprising at least one cooling fan;  
       connecting each of the condenser bays to the central exhaust manifold;  
       installing a housing for containing power generation equipment of a predetermined size by suspending the housing from the support structure;  
       installing a configurable facade onto outer surfaces of the housing;  
       installing power generation equipment of a predetermined size into the housing and onto the foundation;  
       connecting the power generation equipment to a fuel source; and  
       connecting the power generation equipment to a power distribution grid.  
     
     
       63. The improved method of claim  62  further comprising the steps of: 
       powering up the power generation equipment upon demand;  
       producing an amount of power until demand ceases; and  
       powering down the power generation equipment.

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